Cisco ISR 4321 (2GE,2NIM,4G FLASH,4G DRAM,IPB)


Instant Rebate: $257 (13%)

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Cisco ISR 4321 (2GE,2NIM,4G FLASH,4G DRAM,IPB)
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Cisco ISR 4321 (2GE,2NIM,4G FLASH,4G DRAM,IPB)

2 Ports - 2 RJ-45 Port(s) - Management Port - 4 - 4 GB - Gigabit Ethernet - 1U - Rack-mountable, Wall Mountable

MFG. PART: ISR4321/K9 UPC: 882658732263
  • Software Defined WAN
  • 2 x RJ45 Gigabit Ethernet Ports
  • 2 x Network Interface Module (NIM) Slots
  • 1 x Integrated Services Card (ISC) Slot
  • 50 Mb/s Default Throughput
  • Supports 100 Mb/s & 1.5 Gb/s Throughput
Availablity: In Stock

MSRP: $3,209 | Original Price: $2,019 Instant Rebate: $257 (13%). Expires 4/28/2023 $1,762 USD

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General Information

Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: ISR4321/K9
Manufacturer Website Address:
Brand Name: Cisco
Product Series: 4000
Product Model: 4321
Product Name: 4321 Router
Product Type: Router


Total Number of Ports: 2
USB: Yes
Powerline: No
Management Port: Yes
Serial V.35 Interface: No
Number of Network (RJ-45) Ports: 2

I/O Expansions

Number of Total Expansion Slots: 4
Expansion Slot Type: Network Interface Module (NIM), Smart Interface Card (SIC), SFP

Network & Communication

Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T

Management & Protocols

Security Features:
  • ACL
  • AAA
  • IPsec


Standard Memory: 4 GB
Maximum Memory Supported: 8 GB
Memory Technology: DDR3 SDRAM
Flash Memory: 4 GB

Power Description

Input Voltage: 120 V AC, 230 V AC
Redundant Power Supply Supported: No
Power Source: Power Supply

Physical Characteristics

Compatible Rack Unit: 1U
Form Factor: Rack-mountable, Wall Mountable
Height: 1.8"
Width: 14.6"
Depth: 11.6"
Weight (Approximate): 7.72 lb
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